Description of the Product
The Grating Spectrophotometer YR05503 is an advanced piece of laboratory equipment designed to offer precise color measurement and analysis. Tailored specifically for industry applications, this spectrophotometer incorporates a sophisticated 45/0 illumination/observation system that conforms to multiple international standards such as CIE No.15 and ISO7724-1, ensuring reliability and accuracy in its readings.
Among its core features, the device boasts a 20mm aperture, optimized for measuring the brightness factor and color coordinates specifically of traffic signs, markings, and reflective films, adhering to GB 2893 and GB/T 18833 standards. The versatility of the YR05503 extends further, as it is adept at color transmission in laboratories, fluorescence sample color measurement, and quality control across a variety of industries including paints, inks, textiles, and more.
Technologically, the YR05503 integrates a concave grating spectral separation device and a 256 Image Element Double Array CMOS Image Sensor to provide a wavelength range of 400~700nm with a consistent 10nm pitch and half bandwidth. The light source combines LED and UV light, supported by a Φ48mm integrating sphere, ensuring comprehensive color analysis capabilities. This level of precision enables the device to measure within a reflectance range of 0~200% and perform single or average measurements with remarkable repeatability.
| Model | YR05503 |
| Illumination/Observation system | 45/0(45 ring-shaped illumination, vertical viewing); |
| Comply with CIE No.15，GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7,GB 2893、GB/T 18833 | |
| Features | 20mm aperture special design for traffic signs, It is used to measure the brightness factor and color coordinates of traffic signs, markings and reflective films. It contains GB 2893 and GB/T 18833 standard colors. It can customize the rectangular tolerance of polygons manually. |
| It is used for accurate analysis and transmission of laboratory color, also for Fluorescence sample color measurement. | |
| Apply in paints, inks, textiles, garments, printing and dyeing, printing etc industries for color transfer and quality control. | |
| Integrating Sphere Size | Φ48mm |
| Light Source | Combined LED Light, UV Light |
| Spectral separation device | Concave Grating |
| Detector | 256 Image Element Double Array CMOS Image Sensor |
| Wavelength Range | 400~700nm |
| Wavelength Pitch | 10nm |
| Half Bandwidth | 10nm |
| Reflectance Range | 0~200% |
| Measuring Aperture | Φ20mm |
| Color Space | CIE LAB,XYZ,Yxy,LCh,CIE LUV，HunterLAB,βxy |
| Color Difference Formula | ΔE*ab,ΔE*uv,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*00,ΔE（Hunter） |
| Other Colorimetric Index | WI(ASTM E313，CIE/ISO,AATCC,Hunter)， |
| YI(ASTM D1925，ASTM 313), | |
| MI (Metamerism Index), | |
| Staining Fastness, Color Fastness, Color Strength, Opacity,Supporting Colorimetric Polygon Tolerance | |
| Observer Angle | 2°/10° |
| Illuminant | D65,A,C,D50,D55,D75,F1,F2(CWF),F3,F4，F5，F6,F7(DLF),F8,F9，F10(TPL5),F11(TL84),F12(TL83/U30) |
| Display Data | Spectrogram/Values, Chromaticity Values, Color Difference Values/Graph, Pass/Fail Result, Color Offset |
| Measurement Time | About 1.5s |
| Repeatability | Spectral reflectance: Standard deviation within 0.1% (400 nm to 700 nm: within 0.2%) |
| Chromaticity value:within ΔE*ab 0.04 ( When a white calibration plate is measured 30 times at 5 second intervals after white calibration) | |
| Inter-instrument Error | Within ΔE*ab 0.2 (Average for 12 BCRA Series II color tiles) |
| Measurement mode | Single Measurement, Average Measurement(2-99) |
| Size(L*W*H) | 184*77*105mm |
| Weight | About 600g |
| Power source | Li-ion battery. 5000 measurements within 8 hours |
| Illuminant Life Span | 5 years, more than 3 million times measurements |
| Display | 3.5-inch TFT color LCD, Capacitive Touch Screen |
| Interface | USB, Bluetooth 4.0 |
| Data memory | Standard 1000 Pcs, Sample 30000 Pcs |
| Language | Chinese,English |
| Working Environment | Temperature: 0~40℃; Humidity: 0~85% (No Condensation);altitude: less than 2000 m |
| Storage Environment | Temperature: -20~50℃; Humidity: 0~85% (No Condensation)） |
| Standard Accessory | Power Adapter, USB Cable, Built-in li-ion battery, User Manual, software(download from the website)White and Black Calibration Board, Protective Cover. |
| Optional Accessory | Micro Printer, Powder Test Box, Universal test components, Locating Plate |
| Notes: The specifications are subject to change without notice. | |
Market Price
Considering the intricate features and robust capabilities of the Grating Spectrophotometer YR05503, its market price generally ranges between 4200 USD and 5000 USD. It is essential to consider that prices can vary based on the supplier, added features, and optional accessories such as micro printers and powder test boxes. This price range makes it competitive, especially for industries that demand precision and reliability.
Frequently Asked Questions
What type of samples can the YR05503 measure?
The YR05503 is designed to measure a variety of samples, including traffic signs, markings, reflective films, and pigmentation in industries like paints, inks, textiles, and more.
How does the device ensure accuracy in color measurement?
The spectrophotometer uses a concave grating spectral separation device and a high-precision 256 Image Element Double Array CMOS Image Sensor, ensuring accuracy in its measurements under the specified standards.
What is the lifespan of the light source in the YR05503?
The light source in the YR05503, which combines LED and UV light, is engineered for longevity, boasting a lifespan of up to five years or more than three million measurements.
Advantages and Disadvantages
Advantages: One of the primary advantages of the Grating Spectrophotometer YR05503 is its integration of advanced technology and compliance with international standards, making its measurements highly reliable. It features rapid measurement times of approximately 1.5 seconds and has a commendable repeatability in both spectral reflectance and chromaticity values. The device’s lightweight design of about 600g and its portable size are ideal for on-the-go analysis without compromising on accuracy.
Disadvantages: While the YR05503 is equipped with several cutting-edge features, it may require users to have familiarity with spectrophotometric analysis, which could necessitate additional training for inexperienced operators. Additionally, despite a competitive price, acquiring related optional accessories may increase the overall investment.
Uses in the Field
In practical applications, the Grating Spectrophotometer YR05503 proves indispensable for quality control and assurance in manufacturing processes where color precision is critical. For instance, in the textile industry, it ensures consistency in fabric dyeing processes; in the automotive and traffic management sector, it aids in maintaining the standard of road signage and markings. The device’s versatility allows for seamless integration into various production environments, enhancing the ability to perform reliable and precise color measurement.
For further optimization, the spectrophotometer’s capabilities extend to analyzing color differences and metamerism index, offering a comprehensive overview of a sample’s color profile, essential for ensuring compliance with industry standards and requirements.
Recommendations
To maximize the benefits of the Grating Spectrophotometer YR05503, regular calibration using the included white and black calibration boards is crucial. This helps maintain the accuracy and integrity of measurements over time. Additionally, leveraging the available software can enhance data analysis, allowing for efficient storage and retrieval of chromaticity values and spectrograms.
Ensuring proper battery maintenance and periodic checks of the light source will extend the usability of the spectrophotometer. For those new to spectrophotometric analysis, seeking expert training or guidance can significantly improve operational efficiency and accuracy.
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